PL1981622T5 - Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu - Google Patents

Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu

Info

Publication number
PL1981622T5
PL1981622T5 PL07722772T PL07722772T PL1981622T5 PL 1981622 T5 PL1981622 T5 PL 1981622T5 PL 07722772 T PL07722772 T PL 07722772T PL 07722772 T PL07722772 T PL 07722772T PL 1981622 T5 PL1981622 T5 PL 1981622T5
Authority
PL
Poland
Prior art keywords
stream
fluid
mixing
swirled
flow
Prior art date
Application number
PL07722772T
Other languages
English (en)
Polish (pl)
Other versions
PL1981622T3 (pl
Inventor
Gerd Beckmann
Wolfram Engelking
Ulrich Priesmeier
Original Assignee
Fisia Babcock Env Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38001747&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1981622(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisia Babcock Env Gmbh filed Critical Fisia Babcock Env Gmbh
Publication of PL1981622T3 publication Critical patent/PL1981622T3/pl
Publication of PL1981622T5 publication Critical patent/PL1981622T5/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/90—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31323—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used successively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
PL07722772T 2006-01-28 2007-01-26 Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu PL1981622T5 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006004068A DE102006004068A1 (de) 2006-01-28 2006-01-28 Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
PCT/EP2007/000689 WO2007085472A1 (de) 2006-01-28 2007-01-26 Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas
EP07722772.6A EP1981622B2 (de) 2006-01-28 2007-01-26 Verfahren und vorrichtung zum vermischen eines gasförmigen fluids mit einem grossen gasmengenstrom, insbesondere zum einbringen eines reduktionsmittels in ein stickoxide enthaltendes rauchgas

Publications (2)

Publication Number Publication Date
PL1981622T3 PL1981622T3 (pl) 2010-06-30
PL1981622T5 true PL1981622T5 (pl) 2017-01-31

Family

ID=38001747

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07722772T PL1981622T5 (pl) 2006-01-28 2007-01-26 Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu

Country Status (10)

Country Link
US (1) US8517599B2 (es)
EP (1) EP1981622B2 (es)
CN (1) CN101400431B (es)
AT (1) ATE452697T1 (es)
DE (2) DE102006004068A1 (es)
ES (1) ES2338821T5 (es)
PL (1) PL1981622T5 (es)
RU (1) RU2429055C2 (es)
UA (1) UA92205C2 (es)
WO (1) WO2007085472A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011084950A1 (de) * 2011-10-21 2013-04-25 Dieter Kutzner Pilotbrenner
US20140150759A1 (en) * 2012-12-04 2014-06-05 GM Global Technology Operations LLC Engine Including External EGR System
CN103990355B (zh) * 2014-05-28 2016-03-02 大连海事大学 一种无旁路引风船舶废气脱硫系统及其引风方法
DE102016003739A1 (de) * 2016-03-31 2017-10-05 Man Diesel & Turbo Se Abgasnachbehandlungssystem und Brennkraftmaschine
JP6792786B2 (ja) * 2016-06-20 2020-12-02 東京エレクトロン株式会社 ガス混合装置および基板処理装置
ES2974412T3 (es) 2019-11-29 2024-06-27 Dow Silicones Corp Mezclador estático y sistema de fabricación aditiva que comprende el mezclador estático
CN111648844B (zh) * 2020-06-22 2024-07-26 无锡威孚力达催化净化器有限责任公司 一种用于端盖侧喷的叶片混合器
CN111912239A (zh) * 2020-08-27 2020-11-10 中冶京诚工程技术有限公司 氧气混合均布装置
US12280332B2 (en) * 2023-04-26 2025-04-22 Dean Carl Potter System and method for lowering nitrogen oxides content from tail gas
TWI854893B (zh) * 2023-11-16 2024-09-01 精遠科技有限公司 以臭氧處理氮氧化物廢氣的氣體處理裝置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174183C (nl) † 1973-04-05 1984-05-01 Holland Heating Bv Luchtconditioneerinrichting.
DE3043239C2 (de) * 1980-11-15 1985-11-28 Balcke-Dürr AG, 4030 Ratingen Verfahren und Vorrichtung zum Vermischen mindestens zweier fluider Teilströme
US4812049A (en) † 1984-09-11 1989-03-14 Mccall Floyd Fluid dispersing means
DE3723618C1 (en) * 1987-07-17 1988-12-01 Steinmueller Gmbh L & C Apparatus for mixing two gases
DE3828256A1 (de) * 1988-03-09 1989-09-21 Webasto Ag Fahrzeugtechnik Brenner fuer schwer-entzuendbare gasgemische
DD287320A5 (de) * 1989-08-23 1991-02-21 Veb Loetgeraete Dresden,De Turbine fuer gasbrenner
FR2665088B1 (fr) * 1990-07-27 1992-10-16 Air Liquide Procede et dispositif de melange de deux gaz.
DE4325968C2 (de) * 1993-08-03 1997-04-10 Balcke Duerr Ag Vorrichtung zum Kühlen von Gasen und gegebenenfalls Trocknen von dem Gas zugegebenen Feststoffteilchen
DE9321122U1 (de) * 1993-08-03 1996-02-15 BDAG Balcke-Dürr AG, 40882 Ratingen Diffusor
RU2079350C1 (ru) * 1994-05-18 1997-05-20 Борис Борисович Булгаков Статический смеситель
NL1006665C2 (nl) * 1997-07-25 1999-01-26 Ursus Bv Luchtbevochtigingsinstallatie met ultrasone verdamper.
DE19820990A1 (de) 1998-05-11 1999-11-18 Babcock Anlagen Gmbh Vorrichtung in einer Anlage zur Reduktion von Stickoxiden
US6279611B2 (en) * 1999-05-10 2001-08-28 Hideto Uematsu Apparatus for generating microbubbles while mixing an additive fluid with a mainstream liquid
DE19962616A1 (de) * 1999-12-23 2001-06-28 Basf Ag Verfahren und Vorrichtung zur Erzeugung eines homogenen Gemisches aus einem dampfförmigen aromatischen Kohlenwasserstoff und einem Sauerstoff enthaltenden Gas
DE50001550D1 (de) * 2000-06-19 2003-04-30 Balcke Duerr Energietech Gmbh Mischer für die Mischung mindestens zweier Gasströme oder anderer Newtonscher Flüssigkeiten
DE10129367A1 (de) 2001-06-20 2003-01-09 Klingenburg Gmbh Luftbefeuchtungsvorrichtung
US6601385B2 (en) * 2001-10-17 2003-08-05 Fleetguard, Inc. Impactor for selective catalytic reduction system
US6449947B1 (en) * 2001-10-17 2002-09-17 Fleetguard, Inc. Low pressure injection and turbulent mixing in selective catalytic reduction system
GB2401070B (en) * 2003-04-28 2007-12-05 Dynamic Proc Solutions Plc Mixing device
DE602005021003D1 (de) * 2004-02-27 2010-06-17 Haldor Topsoe As Vorrichtung zum Mischen von Fluidströmen
US7448794B2 (en) * 2004-02-27 2008-11-11 Haldor Topsoe A/S Method for mixing fluid streams
EP1604742B1 (de) * 2004-06-07 2010-10-06 Balcke-Dürr GmbH Gaszuführung für Elektrofilter und Elektrofiltervorrichtung
US8348180B2 (en) * 2004-06-09 2013-01-08 Delavan Inc Conical swirler for fuel injectors and combustor domes and methods of manufacturing the same

Also Published As

Publication number Publication date
DE502007002407D1 (de) 2010-02-04
RU2008135087A (ru) 2010-03-10
PL1981622T3 (pl) 2010-06-30
EP1981622B1 (de) 2009-12-23
ES2338821T3 (es) 2010-05-12
EP1981622B2 (de) 2016-08-17
CN101400431A (zh) 2009-04-01
US20090003127A1 (en) 2009-01-01
EP1981622A1 (de) 2008-10-22
WO2007085472A1 (de) 2007-08-02
CN101400431B (zh) 2013-07-24
ATE452697T1 (de) 2010-01-15
RU2429055C2 (ru) 2011-09-20
UA92205C2 (ru) 2010-10-11
ES2338821T5 (es) 2016-11-21
US8517599B2 (en) 2013-08-27
DE102006004068A1 (de) 2007-08-09

Similar Documents

Publication Publication Date Title
PL1981622T5 (pl) Sposób i urządzenie do zmieszania płynu w postaci gazu z dużym strumieniem gazu, zwłaszcza w celu wprowadzania środka redukującego do gazu spalinowego zawierającego tlenki azotu
CN109414661B (zh) 在后处理系统混合排气和还原剂的系统和方法
CN102159810B (zh) 排气管中的混合装置
JP6514498B2 (ja) Ｓｃｒ装置用の軸対称投与モジュールにおける浄化液体の気化を改良するためのシステム
US10508579B2 (en) Mixer device
US11628455B2 (en) Atomizers
KR101140594B1 (ko) 유체흐름을 혼합하기 위한 설비
US8096701B2 (en) Method and apparatus for mixing a gaseous fluid with a large gas stream, especially for introducing a reducing agent into a flue gas containing nitrogen oxides
CN111188672B (zh) 具有螺旋通道设计的还原剂喷嘴
CN103429864A (zh) 排气系统中的流体分布设备
EP0797745A1 (en) Combustor liner arrangement
ES2705699T3 (es) Método para mejorar la evaporación de líquido purificador en un módulo de dosificación de un dispositivo de SCR y módulo de dosificación según el método
CN104520549A (zh) 用于混合排气流的方法
US20240183300A1 (en) Dosing conduit arrangements for exhaust aftertreatment system
JP2012037226A (ja) 中心部分冷却システムを備えた燃料ノズル
CN109184863B (zh) 一种scr混合系统及其scr混合器
CN109386355B (zh) 混合器装置和废气系统
KR20140107552A (ko) 유동 트리핑 장치를 갖는 캔 환형 연소 설비
JPWO2019054108A1 (ja) 石炭焚きボイラ用脱硝装置
JP2019147121A (ja) シャワーノズル
GB2404436A (en) Nozzle for a ceiling mounted ventilation diffuser
CN119546841A (zh) 用于向期望的流动特性的区域中配料的涡轮机配给系统
CN116641777A (zh) 用于混合添加剂与气体流的装置及排气系统和车辆